pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,504,070
← previous block
next block →
recent activity
Analyzing
Block #87,504,070
46 transactions · 27 stateful · 2026-07-13 14:38:07 UTC
Parallelism
78
/100
Blocked
41
%
Avg conflicts / tx
0.87
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,504,070
· 46 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
execute
#2
0xab083028
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x39435dac
· blocks 4
#10
0x6a54f8c7
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x6a54f8c7
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
0x5a5d9a99
· blocks 8
#27
updateDataFeedsValuesPartial
#28
updateDataFeedsValuesPartial
#30
0x0f6795d9
#32
0x3f5c179b
#33
0x0f6795d9
#34
0x0f6795d9
#35
forward
#36
depositForBurn
#37
setData
#38
0x39435dac
#43
0x39435dac
#44
0x39435dac
#23
0x5a5d9a99
· blocks 5
#31
0x0f6795d9
· blocks 2
#24
0x5a5d9a99
· blocks 4
#25
0x5a5d9a99
· blocks 3
#26
0x5a5d9a99
· blocks 2
#29
0x0f6795d9
· blocks 2
#39
0x39435dac
· blocks 4
#40
0x39435dac
· blocks 3
#41
0x39435dac
· blocks 2
#42
0x39435dac
· blocks 1
#45
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
22
w0
23
w1
24
w2
25
w3
26
w4
29
w5
31
w1
39
w5
40
w6
41
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xcf827da3…f2a5
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x4cabb80a…46bf
0x34b655…2a6f
8 touches
6 conflicts
0xafb2524a…0ce4
0x34b655…2a6f
6 touches
3 conflicts
0x1836516b…7f6c
0x34b655…2a6f
6 touches
3 conflicts
0xb5c7c6aa…fdba
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity